Difference between revisions of "July 26, 2019 FCAL Insert Design Meeting"

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(Agenda)
(Agenda)
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* 3D Screenshots
 
* 3D Screenshots
 
** Overall Iso View Sept 2018 [[Media:Iso.jpg]]
 
** Overall Iso View Sept 2018 [[Media:Iso.jpg]]
 +
** Cooling Iso View Sept 2018 [[Media:Cooling Iso.jpg]]
 +
** Cooling-compression Plate Iso View Sept 2018 [[Media:Cooling-compression Iso.jpg]]
  
 
== Decisions/Action items ==
 
== Decisions/Action items ==

Revision as of 10:15, 30 July 2019

Meeting Time and Place

Friday July 26,2019 1pm At Jefferson Lab, room TED 2504

Agenda

  • Discuss 40x40 vs 32x32 crystal assembly
  • Discuss installing Rohacel US of crystals to fill hole and support the lead glass blocks
  • Discuss Tungsten absorber
    • How many crystals does it cover?
    • How to support it and the blocks above
  • Monitoring System
    • Is acrylic sheet good enough for crystals?
  • How were original FCAL lead glass modules stacked?
    • Matt Shepherd stated that they were rotated 90 degrees every other one and bottom row was shimmed as required.
    • What should the shim material be
  • 3D Screenshots

Decisions/Action items

  • We will go with the 40x40 matrix for the design, we will have to shim if the install changes to 32x32
  • Need to define rohacell
  • Need to define monitoring system
  • Need to define tungsten absorber geometry
  • Need to perform heat load calcs
  • Need to define cable management system
  • Need to define shim material